PredictionContextCache.JoinKeyProbe

java.lang.Object

org.antlr.v4.runtime.atn.PredictionContextCache.JoinKey

org.antlr.v4.runtime.atn.PredictionContextCache.JoinKeyProbe

Enclosing class:: PredictionContextCache

private static final class PredictionContextCache.JoinKeyProbe extends PredictionContextCache.JoinKey

Mutable probe for PredictionContextCache.join(org.antlr.v4.runtime.atn.PredictionContext, org.antlr.v4.runtime.atn.PredictionContext) lookups. Distinct from PredictionContextCache.IdentityCommutativePredictionContextOperands so it cannot be stored as a permanent map key through the cache API.

Field Summary

Fields

Modifier and Type

Field

Description

private PredictionContext

x

private PredictionContext

y
Constructor Summary

Constructors

Modifier

Constructor

Description

private

JoinKeyProbe()
Method Summary

Modifier and Type

Method

Description

(package private) void

clear()

(package private) PredictionContext

left()

(package private) PredictionContext

right()

(package private) void

set(PredictionContext x, PredictionContext y)

Methods inherited from class org.antlr.v4.runtime.atn.PredictionContextCache.JoinKey
equals, hashCode

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details
- x
  
  private PredictionContext x
- y
  
  private PredictionContext y
Constructor Details
- JoinKeyProbe
  
  private JoinKeyProbe()
Method Details
- set
  
  void set(PredictionContext x, PredictionContext y)
- clear
  
  void clear()
- left
  
  PredictionContext left()
  
  Specified by:
  
  left in class PredictionContextCache.JoinKey
- right
  
  PredictionContext right()
  
  Specified by:
  
  right in class PredictionContextCache.JoinKey